CA2053598A1 - Procedure and probe for detection of particulate matter in a liquid or gas stream - Google Patents

Procedure and probe for detection of particulate matter in a liquid or gas stream

Info

Publication number
CA2053598A1
CA2053598A1 CA002053598A CA2053598A CA2053598A1 CA 2053598 A1 CA2053598 A1 CA 2053598A1 CA 002053598 A CA002053598 A CA 002053598A CA 2053598 A CA2053598 A CA 2053598A CA 2053598 A1 CA2053598 A1 CA 2053598A1
Authority
CA
Canada
Prior art keywords
probe
procedure
measuring
detection
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002053598A
Other languages
French (fr)
Other versions
CA2053598C (en
Inventor
John Petter Sargeant
Terje Sontvedt
Tom Solberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Norsk Hydro ASA
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19893579&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2053598(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2053598A1 publication Critical patent/CA2053598A1/en
Application granted granted Critical
Publication of CA2053598C publication Critical patent/CA2053598C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

A procedure for detecting particles in a fluid stream, comprising utilizing one or more probes (1) provided with at least one measuring element or erosion element (3). The probe is placed in a fluid stream, and the particle content is quantitatively determined by measuring changes of electrical resistance as a function of erosion (r) of the measuring element by contact with particles moving in the stream. The probe may be equipped with a measuring head having a V-like shape directed upstream, and the two planar surfaces defined by the V-like shape may each be equipped with one or more measuring elements.
CA002053598A 1990-10-17 1991-10-16 Procedure and probe for detection of particulate matter in a liquid or gas stream Expired - Lifetime CA2053598C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO904501 1990-10-17
NO904501A NO176292C (en) 1990-10-17 1990-10-17 Equipment and method for determining the amount of particulate material in a liquid and / or gas stream

Publications (2)

Publication Number Publication Date
CA2053598A1 true CA2053598A1 (en) 1992-04-18
CA2053598C CA2053598C (en) 2008-12-16

Family

ID=19893579

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002053598A Expired - Lifetime CA2053598C (en) 1990-10-17 1991-10-16 Procedure and probe for detection of particulate matter in a liquid or gas stream

Country Status (9)

Country Link
US (1) US5211677A (en)
EP (1) EP0483578B1 (en)
BR (1) BR9104510A (en)
CA (1) CA2053598C (en)
DE (1) DE69117249T2 (en)
DK (1) DK0483578T3 (en)
MY (1) MY106909A (en)
NO (1) NO176292C (en)
SA (1) SA92120357B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10698427B2 (en) 2016-10-31 2020-06-30 Ge Oil & Gas Pressure Control Lp System and method for assessing sand flow rate

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5379791A (en) * 1993-09-03 1995-01-10 Christopher; John F. Dual-head flow controller and method
US5740863A (en) * 1996-05-21 1998-04-21 Fmc Corporation Subsea wellhead mechanical erosion detector
US5865598C1 (en) * 1997-07-02 2001-01-02 Siemens Westinghouse Power Hot spot detection system for vanes or blades of a combustion turbine
US5977782A (en) * 1998-01-23 1999-11-02 Cts Corporation Fluid abrasion and/or corrosion sensors and method of sensing abrasion and/or corrosion
US6525334B1 (en) 1999-11-19 2003-02-25 Fleetguard, Inc. System and method for detecting erosion caused by particles in a fluid
US7050166B2 (en) * 2001-11-02 2006-05-23 Baker Hughes Incorporated Calcium carbonate imaging technique
NO317390B1 (en) * 2002-08-27 2004-10-18 Corrocean As Method and apparatus for flow painting
DE10322124A1 (en) * 2003-05-16 2004-12-02 Robert Bosch Gmbh Device for determining at least one parameter of a medium flowing in a line
GB0522312D0 (en) 2005-11-01 2005-12-07 Cormon Ltd Monitoring particles in a fluid stream
EP1943494B1 (en) 2005-11-01 2016-01-20 Teledyne Limited Monitoring particles in a fluid stream
NO327590B1 (en) * 2007-03-05 2009-08-31 Roxar Asa A method for painting particles in a fluid stream, as well as a probe for carrying out this process.
GB2457663B (en) * 2008-02-19 2012-04-18 Teledyne Ltd Monitoring downhole production flow in an oil or gas well
US8037738B2 (en) * 2008-05-16 2011-10-18 Fram Group Ip Llc Particulate matter sensor
US8047054B2 (en) * 2008-07-24 2011-11-01 Fram Group Ip Llc Particulate matter sensor
US20100077835A1 (en) * 2008-09-26 2010-04-01 Matthew Brian Below Particulate matter sensor
US9074950B2 (en) * 2012-10-17 2015-07-07 Ahmd Abdallah Al-Jassem Qanaei Pipeline inspection gauge (PIG) alert system
CN109813770A (en) * 2019-03-14 2019-05-28 大连海事大学 A kind of condenser type ferromagnetism wear particle detection sensor and production method
US11293847B2 (en) 2019-05-21 2022-04-05 Exxonmobil Upstream Research Company Test system and methods for evaluating erosion of a test sample

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678273A (en) * 1970-02-11 1972-07-18 Shell Oil Co Method of measuring the abrasiveness of an abrasive fluid
US3767916A (en) * 1971-05-20 1973-10-23 Shell Oil Co Method for measuring the concentration of sand in a fluid stream
US3753257A (en) * 1972-02-28 1973-08-14 Atlantic Richfield Co Well monitoring for production of solids
US3816773A (en) * 1972-10-12 1974-06-11 Mobil Oil Corp Method and apparatus for detecting particulate material in flow stream
US3906780A (en) * 1972-10-12 1975-09-23 Mobil Oil Corp Particulate material detection means
UST913010I4 (en) * 1973-03-15 1973-08-14 Method and apparatus for determining solids production from a well
US3854323A (en) * 1974-01-31 1974-12-17 Atlantic Richfield Co Method and apparatus for monitoring the sand concentration in a flowing well
GB1585708A (en) * 1977-12-20 1981-03-11 Shell Int Research Method and means of detecting solid particles in a fluid flowing through a conduit
GB2044935B (en) * 1979-03-21 1983-12-21 Fulmer Res Inst Ltd Abrasion testing
FR2480947A1 (en) * 1980-04-21 1981-10-23 Elf Aquitaine EROSION PROBE WITH QUICK RELEASE
US4337668A (en) * 1980-12-05 1982-07-06 Sun Gas Company Orifice wear compensation
US4531486A (en) * 1983-05-02 1985-07-30 Battelle Development Corporation Apparatus and method for measuring the concentration of particles in a gas
NO163038C (en) * 1987-11-18 1990-03-21 Inst Energiteknik PROCEDURE AND DEVICE FOR AA DETERMINED LOSS OF MATERIALS BECAUSE OF CORROSION AND / OR EROSION.
NO167879C (en) * 1989-07-07 1991-12-18 Norsk Hydro As SAND DETECTOR.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10698427B2 (en) 2016-10-31 2020-06-30 Ge Oil & Gas Pressure Control Lp System and method for assessing sand flow rate

Also Published As

Publication number Publication date
MY106909A (en) 1995-08-30
DE69117249T2 (en) 1996-07-18
CA2053598C (en) 2008-12-16
DK0483578T3 (en) 1996-07-08
NO176292B (en) 1994-11-28
DE69117249D1 (en) 1996-03-28
NO176292C (en) 1995-03-08
NO904501L (en) 1992-04-21
EP0483578A1 (en) 1992-05-06
BR9104510A (en) 1992-06-09
US5211677A (en) 1993-05-18
EP0483578B1 (en) 1996-02-21
NO904501D0 (en) 1990-10-17
SA92120357B1 (en) 2004-02-18

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121202